Gaze direction feature collection method and device, computer equipment and storage medium
A gaze direction and collection method technology, which is applied in the field of computer equipment and storage media, devices, and gaze direction feature collection methods, can solve the problem of low gaze direction acquisition accuracy and achieve high accuracy.
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[0039]In order to make the objects, technical solutions and advantages of the present application, the present application will be described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended to explain the present application and is not intended to limit the present application.
[0040] In the R & D design phase of the driver monitoring system, the RMB needs to collect the attention direction characteristics of the human eye. like figure 1 As shown, in mathematics, the human eye is characterized by the vector Come, where V x , V y , V z Vector respectively Components on the X, Y, Z axes of a given three-dimensional coordinate system, vector Pupil in the human eye P 0 And the human eye is watching the target point P 1 Commonly determined.
[0041] However, existing imaging cameras for collecting human characteristics is generally only single-graphic camera, using the two-...
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